baber/WOPTO huggingface dataset:
Patent ES-8501658-A1 (ES)
Title: Process for the production of arm barrels.
IPC: B22F7/08
Filed: 1983-12-22
Abstract: The weapon barrel comprises a liner and at least one jacket tube. The liner is made of a highly wear-resistant material, like a cobalt or nickel base alloy, and the jacket tube is made of a tough alloy, like steel. In the manufacturing process the liner material is packed into the jacket tube in the form of a powdery material which may be pre-pressed or pre-sintered. The packing is arranged such as to leave a central free space in the jacket tube, and the jacket tube may be surrounded by an encapsulating tube. The jacket tube or the encapsulating tube is closed either before or after evacuation, and the closed tube arrangement is subjected to a combined heat and pressure treatment at temperatures of at least 900 DEG C., but below the melting point of the relevant materials and at pressures of at least 900 bar. The compound body thus obtained is formed with a full-area metallic bond between the liner and the jacket tube. After eventual heat treatment the compound body is further machined and a rifling is worked thereinto as, for example, by forging.
Patent ES-8503076-A1 (ES)
Title: Fuel redistribution control for an internal combustion engine.
IPC: F02D41/36
Filed: 1984-02-21
Abstract: A fuel redistribution control for an internal combustion engine (12) having a fuel control computer (10) and fuel delivery means (14) for delivering fuel to the engine in response to electrical signals. A signal generator (16) generating first signals indicative of the incremental rotational velocity of the engine's output member resulting from the torque impulses imparted to the output member by the individual cylinders, averaging means (18) for generating from said first signal an average rotational velocity signal, a circuit (20) for generating a difference signal indicative of the difference between said first signals and said average rotational velocity signal, integrator means (22) for individually accumulating said difference signals to generate a correction signal for each cylinder, means for averaging said correction signal (26) to generate an average correction signal, means for summing (28) said correction signal with the base fuel quantity signals generated by the fuel control computer to generate intermediate fuel quantity signals, and means for summing (30) the correction signals to said intermediate fuel quantity signal to generate a corrected fuel quantity signal activating the fuel delivery means (14) to deliver a quantity of fuel to each cylinder tending to equalize the contribution of each cylinder to the total output torque of the engine.
Patent ES-8504229-A1 (ES)
Title: Lamp reflectors for motor vehicles produced by injection moulding of two components of polyalkyleneterephthalate.
IPC: F21V7/22
Filed: 1984-03-05
Abstract: The invention relates to a headlamp reflector for an automobile vehicle manufactured by injection molding according to the coinjection process using poly(alkylene terephthalate) having a viscosity number (DIN 16,779) of between 60 and 180 cm3/g. It is characterized by the fact that the core contains some 15 to 75% by weight of hematite, at least 75% of the hematite having a particle size less than 70 mu m. Good mechanical strength and good behavior in respect of temperature.
Patent ES-8602119-A1 (ES)
Title: Recombinant immunoglobulin preparations, methods for their preparation, DNA sequences, expression vectors and recombinant host cells therefor.
IPC: C12N15/13
Filed: 1984-04-06
Abstract: Recombinant DNA techniques are used to produce both immunoglobulins which are analogous to those normally found in vertebrate systems and to take advantage of these gene modification techniques to construct chimeric or other modified forms.
Patent ES-8506375-A1 (ES)
Title: Method of sprinkling bits and/or working-faces by means of a pressurized fluid, and device for carrying out the method.
IPC: E21C25/60
Filed: 1984-04-10
Abstract: For reducing the risk of any overheating when cutting or crushing rock by means of a partial cut cutting machine and for facilitating crushing or, respectively, cutting of the material, a pressurized liquid, for example water, is intermittently sprayed within an area facing the area to be excavated. Said mentioned area facing the area to be excavated is realized in connection with a cutting head by providing within a range of center angle of the rotating movement of the cutting head a plurality of radial perforations (18) adjoining an axial bore (8) for the supply of pressurized fluid, noting that this range of central area corresponds to that area which faces the area to be excavated or, respectively, the mine face. Radial channels (22) of the cutting head coincide during rotation of the cutting head (1) with the radial perforations (18), said channels feeding the pressurized liquid to the exit openings provided on the periphery of the cutting head (1). The radial perforations (18) are arranged within a center angle of less than 180 DEG , preferably 120 DEG to 150 DEG , and with predetermined rotating speed of the cutting head (1) this provides the possibility to realize preferred ejection frequencies between 10 and 20 Hz.
Patent ES-8602425-A1 (ES)
Title: Mist eliminator for separating drops from a gas stream.
IPC: B01D45/06
Filed: 1984-08-23
Abstract: A mist eliminator for eliminating droplets from a gaseous flow, for instance in cooling towers, comprises parallel profile elements including flow passages with constrictions and deflecting sections for mist elimination therebetween. A droplet acceleration section is provided upstream of the first deflecting section in order to reduce pressure losses while keeping the eliminating efficiency constant or even improving the same.
Patent ES-8704593-A1 (ES)
Title: Axial blower.
IPC: F04D29/36
Filed: 1985-01-31
Abstract: 1. Axial flow fan with a fan wheel (2) having holes through which adjustable-pitch blades (4) are passed and which are sealed by sealing rings (15, 16, 17, 27, 28), the root (11) of each blade (4) being connected by screws (12) to a shaft (5) arranged inside the fan wheel, characterized in that the screws (12) are passed from the fan wheel inside through a flange (14) of shaft (5) into the root (11) of blade (4), that the sealing rings (15, 16, 17, 27, 28) are prestressed radially to the fan wheel (2) by resilient elements and pressed against a sliding face (21) at the root (11) of blade (4) located perpendicular to the line of force of the resilient elements and that the prestress deflection of the resilient elements is greater than the displacement caused by centrifugal forces in the area of the sealing rings (15, 16, 17, 27, 28).
Patent ES-8607581-A1 (ES)
Title: Microprocessor and dynamic RAM system with software refreshment, application to a disturbance recorder.
IPC: G11C11/24
Filed: 1985-03-15
Abstract: 1. Data processing system comprising at least, a microprocessor (1) with an ordinal counter (9) for addressing a ROM memory (5) containing the program, a dynamic type RAM memory requiring refreshments, and, a multiplexer (7) for the addresses in said RAM memory, the refreshing addresses being outputted by the ordinal counter and applied to the dynamic RAM memory via the multiplexer, characterized in that the program comprises a sequence of instruction codes corresponding to a sequence of consecutive reading addresses in the ROM memory, being periodically repeated by an indefinite loop, the period of said instruction codes being so selected as to be less than or equal to the minimum refreshment period.
Patent ES-8608378-A1 (ES)
Title: Press for exerting a pressure on an area of continuously moving work pieces.
IPC: B27N3/24
Filed: 1985-05-09
Abstract: A device for applying surface pressure to a movable workpiece, for example a plate of wood, comprises two pressure-applying endless belts on which pressure is exerted by means of pressure air contained in two pressure chambers. Each pressure chamber is defined by a back side of the belt, a pressure plate and a sealing provided on the pressure plate. The sealing includes longitudinal wave-shaped sealing strips extended along the longitudinal edges of the pressure plate and transversal strips.
Patent ES-8604142-A1 (ES)
Title: Process for separation of serotonine.
IPC: C07D209/16
Filed: 1985-07-16
Abstract: Sepn. of serotonin (I) from coffee wax comprises subjecting the wax in soln. to aq. alkaline hydrolysis with a strong base under an inert atmosphere. Then the (I) is isolated. As solvent for the coffee wax, an ether of formula R-(OC2H4)x-O-CnH2n-OH (II) is used. In (II) R = H or 1-4C alkyl; x = 0 or 1; n = 2,3 or 4. Provided that x is not 1 when n = 3 or 4. - (2) Prepn. of N-acetylserotonin (III) comprises acetylation of (I) to give N, O-diacetylserotonin (IV), which is selectively hydrolysed with alkali in aq. lower alkanol to hydrolyse the O-acetyl gp. (3) Prepn. of mexamine (V) comprises deacetylation of melatonin (VI) in hot alkaline soln. contg. a water-insoluble alcohol. The alcoholic phase is washed with water and then acidified with HCl.
Patent ES-8704600-A1 (ES)
Title: Method of fitting drive elements on a cylindrical shaft by means of radially self-cutting keys, and such a fitting means.
IPC: F16D1/04
Filed: 1985-10-16
Abstract: 1. A method for fixing drive elements (2) on a smooth cylindrical shaft (1) by means of keys (4, 5), which may be introduced into slots (21) arranged axially in the inner contour of the drive elements, characterized in that first keys (4) are employed, which can be pivoted in the slot (21) azimuthally between a first end position A, in which they move back in to the contour of the slot, and a second end position B, in which they move out of the contour of the slot towards the inside, in that the pivoting of the keys from the first end position to the second end position is effected by a rotary motion between drive elements (2) and shaft (1), and in that the first keys (4), having been brought as directed into the second end position B, are locked in position by second keys (5), which fill up the space in the slot (21) which is not filled up by the first keys (4).
Patent ES-8605245-A1 (ES)
Title: 1-H-imidazolyl-ethoxy-benzoic acid
IPC: C07D209/00
Filed: 1985-11-08
Abstract: PT--81640 A 4-(2-(1H-imidazol-1-yl) ethoxy) benzoic acid is made by reacting a 1-imidazolyl alkyl halide with 4-hydroxy benzoic acid in presence of a phase transference catalyst, and liberating the free acid by hydrolysis in a suitable medium.
Patent ES-8605338-A1 (ES)
Title: Method for measuring coagulation parameters.
IPC: G01N33/86
Filed: 1985-11-22
Abstract: The predisposition of plasma to clot is measured by placing plasma and at least one reagent into two chambers sepd. by a partial dam of a cuvette supported with its radial axis in a rotor and having at least two orthogonal transparent windows at its base, for spin transfer of the component contd. in the chamber of smaller radial distance into the adjacent chamber, overcoming the dam, in order to mix the components, for directing a light beam towards the resulting mixt. through one of the windows, for measuring the light scattered by the mixt. by photodetection of the light emerging from the other window, for comparing the intensity of the mixt. light-scatter with that of a reference substance light-scatter, for determining the variation with time of the comparative value thus obtd.
Patent ES-8801005-A1 (ES)
Title: Sizing process for vegetable fibres making use of recycled sizing agents.
IPC: D06M101/08
Filed: 1985-11-25
Abstract: Recycled sizes for sizing vegetable fibres, preferably cotton, additionally contain 1 to 5 g/l of a complexing agent. The addition of a complexing agent confers important advantages on the sized yarn, in particular improved smoothness.
Patent ES-8802118-A1 (ES)
Title: Vaccine and serum for endotoxin associated disease and method of preparing same as well as methods of immunisation and treatment of such disease and to a detoxified endotoxin and bacterial mutant.
IPC: A61P31/04
Filed: 1986-01-16
Abstract: A combination vaccine, with methods of preparation and treatment, for protection against Gram negative bacterial diseases. The vaccine includes a killed suspension of a bacterial mutant from the taxonomic family Enterobacteriaceae, a B-lymphocyte proliferating immune modulator, and a protein and lipid binding adjuvant. A hyperimmune serum for treating diseased animals is prepared by vaccinating a donor animal with the combination vaccine and then preparing clot serum containing antigen specific antibodies. The mutant is ATCC No. 53000 and is produced by ionizing radiation of Salmonella enteritidis. The immune modulator is a detoxified extract of lipopolysaccharide and is useful with many antigens to enhance primary immune response.
Patent ES-8702480-A1 (ES)
Title: Hydrofining process for hydrocarbon containing feed streams.
IPC: C10G45/12
Filed: 1986-01-27
Abstract: At least one decomposable compound selected from the group consisting of compounds of the metals of Group IIB and Group IIIB of the Periodic Table is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-containing feed stream containing such decomposable compound is then contacted in a hydrofining process with a catalyst composition comprising a support selected from the group consisting of alumina, silica and silica-alumina and a promoter comprising at least one metal selected from Group VIB, Group VIIB and Group VIII of the Periodic Table. The introduction of the decomposable compound may be commenced when the catalyst is new, partially deactivated or spent with a beneficial result occurring in each case.
Patent ES-8707929-A1 (ES)
Title: Cis, endo-2-azabicycloalkane-3-carboxylic-acid derivatives, processes for their manufacture, their use and intermediate products obtained in their manufacture.
IPC: C07D209/52
Filed: 1986-02-24
Abstract: The invention relates to compounds of the formula I < IMAGE > (I) in which n is 1, 2 or 3, Z1 and Z2, and Z3 and Z4, in each case together represent a chemical bond or Z1, Z2, Z3 and Z4 in each case represent hydrogen, Z1 and Z2 being in the cis configuration relative to one another and the COR1 group on C atom 3 being in the endo configuration relative to the bicyclic ring system, R1 denotes hydroxyl, alkoxy, aralkoxy, amino, alkylamino or dialkylamino and R2 denotes hydrogen, alkyl, aryl, aralkyl, cycloalkyl or alkylcycloalkyl, processes for their preparation and their use.
Patent ES-8706250-A1 (ES)
Title: Sealing head for a gas balloon
IPC: A63H27/10
Filed: 1986-03-07
Abstract: Sealing head for a gas balloon, also suitable for an air balloon, having an inflatable balloon envelope (1) and a ballon neck (1a) into which the sealing head can be introduced and sealed. The sealing head (2) has on the outside of its housing (7) at least one pointed element (20-23) as an electric cable connection for the plugging in of a power supply cable (30). Additionally, or alternatively, two electric cable sockets (23) can be included, equipped with flap valves (24, 25) with opposed closing directions so that the gas balloon may be optionally inflated or deflated.
Patent ES-8706705-A1 (ES)
Title: A new process for the optical resolution of racemic mixtures of alpha-naphthylpropionic acids.
IPC: C07C229/24
Filed: 1986-04-17
Abstract: A new process for the optical resolution of racemic mixtures of alpha -naphthylpropionic acids of formula < IMAGE > I wherein R1 is (C1-6) alkyl and R2 represents hydrogen or a halogen atom comprises reacting a racemic mixture of a compound of formula II < IMAGE > II wherein R1 and R2 have the above seen meanings and R3 is a reactive group, with an optically active aminoacid of formula < IMAGE > III wherein R4 represents a (C1-8) alkyl, phenyl, substituted phenyl, benzyl, substituted benzyl or carboxy, and m is an integer from 0 to 4, to give a pair of diastereoisomeric amides of formula < IMAGE > IV wherein R1, R2, R4 and m have the above seen meanings, and M is a hydrogen atom or a cation of an alkali metal or a cation of an organic base. Compounds IV are resolved into the single diastereoisomeric amides d,d or 1,d, or d,1 or 1,1. Acid hydrolysis gives the optically active compound I.
Patent ES-8801471-A1 (ES)
Title: Process for coating the internal surface of a metal tube with a neutron absorber.
IPC: C23C16/28
Filed: 1986-06-04
Abstract: A process for forming a boron-containing coating on the internal surface of a zirconium or zirconium alloy hollow tube by heating the internal surface to a temperature of between 200 DEG -450 DEG C. and passing through the tube a mixture of a volatilized boron compound in helium or argon, such that the boron compound decomposes to form an integral boron containing coating on the internal surface.
Patent ES-8800549-A1 (ES)
Title: Telecommunications exchanges.
IPC: H04Q11/04
Filed: 1986-06-17
Abstract: In a time division multiplexed digital switching system intercommunication between telephony groups is by way of a serially operated data bus (2). Allocation of bandwidth on the data bus (2) is on a needs basis under control of a common control responsive (3) to requests from either applications processors or interface modules (10,20). The interface modules (10,20) receive addressing information from the common control (5) on a serially operated control bus (1) only when a change of status of a communication at least partly affecting that module (10,20) occurs. Such changes of status include new communication set-ups, communication clear-down, bandwidth increase and bandwidth decrease. Dynamic re-allocation of bandwidth of the data bus (2) occurs without affecting communications in progress.
Patent IE-912031-A1 (IE)
Title: 8-lower alkyl-5-cycloalkyl or 5-cycloalkenyl substituted¹benzazepines and pharmaceutical compositions containing them
IPC: C07D223/16
Filed: 1991-06-14
Abstract: Disclosed herein are novel 8-loweralkyl-5-cycloalkyl or 5-cycloalkenyl 2,3,4,5-tetrahydro-1H-3-benzazepines of general formula (I), wherein R, R<1>, R<2>, and R<3>, are specified substituents. R and R<2> are preferably CH3, R<3> is preferably H and R<1> is preferably cyclohexenyl. The compounds of the formula (I) as well as pharmaceutical compositions comprising them are indicated as being useful orally in the treatment of psychoses, depression and pain.
Patent IE-902645-A1 (IE)
Title: Closure assembly with hinged cover
Inventor: WOLFE MARTIN J
IPC: B65D43/16
Filed: 1990-07-19
Abstract: A closure assembly for an open-top container including an adapter ring with a depending groove for engagement about the rim of the container. The adapter ring further includes a pair of integral hinge seats having opposed detents which receive and rotationally position a pair of pivot pins integral with an overlying cover. Each pivot pin includes a detent-received shaft portion for rotational manipulation of cover, and a cam selectively engageable with a second detent in the open position of the cover for retention of the cover. The pin cam, in the corresponding detent recess, provides a second pivot axis for complete disengagement of the cover.
Patent IE-904360-A1 (IE)
Title: New use of NMDA receptor antagonists
IPC: A61K31/445
Filed: 1990-12-04
Abstract: The use of antagonists of the N-methyl-D-aspartate (NMDA) receptor complex or of their physiologically tolerated salts as pharmaceuticals for preventing and treating chronic neurodegenerative diseases, and pharmaceutical compositions which contain these compounds, are described.
Patent IE-920657-A1 (IE)
Title: Processes for preparation of nucleoside derivatives
Inventor: KIM CHOUNG UN
IPC: C07D473/00
Filed: 1992-02-28
Abstract: Improved processes for production of useful nucleoside derivatives of formula (VI) 
wherein B1 is a pyrimidinyl group of Formula XXI or a purinyl group of Formula XXII, 
in which V is amino or hydroxy,
R2 is hydrogen or methyl, and
R3 is hydrogen or amino;
Patent IE-920701-A1 (IE)
Title: Therapeutic nucleosides
Inventor: PAINTER GEORGE ROBERT III
IPC: A61P1/16
Filed: 1992-03-05
Abstract: The use of a 1,3-oxathiolane nucleoside analogue and pharmaceutically acceptable derivatives thereof for the treatment of hepatitis B virus infections is disclosed. Pharmaceutical formulations are also provided.
Patent IE-921018-A1 (IE)
Title: BiCMOS process for counter doped collector
Inventor: CHAMBERS STEPHEN T
IPC: H01L29/732
Filed: 1992-03-30
Abstract: In a BICMOS circuit the bipolar transistor base region is formed in an n-type well serving as the collector of the transistor. Boron ions are implanted at two different energy levels to form the base region (26) and to counter dope the well to form a region (34) below the base region which is more lightly doped than the remainder of the well. The ion implantation counter doping the well may comprise two energy levels. Such counter doping reduces the electric field at the collector base junction and reduces collector base capacitance.
Patent WO-0050812-A1 (WO)
Title: Feuerungsvorrichtung für biomasse, insbesondere holzpellets
Inventor: LIST GUENTHER
IPC: F23B50/12
Filed: 2000-02-23
Abstract: Eine Feuerungsvorrichtung (1) für Biomasse, insbesondere Holzpellets, umfaßt einen Feuerungsraum (2), der einen Rost (3) zur Ausbildung eines Glutbettes, oberhalb des Rostes (3) eine Beschickungsöffnung (6) zum Ansatz einer rückbrandgesicherten Beschickungseinrichtung (7) und einen Füllstandsgeber zur Regelung der Beschickungseinrichtung (7) aufweist. Um ein umweltfreundliches Verbrennen von Biomasse bei verhältnismäßig geringem Bauaufwand und hohem Wirkungsgrad zu erreichen, ist der Feuerungsraum (2) durch den Rost (3) in eine obere Beschickungszone (4) und eine untere Brennzone (5) unterteilt, münden oberhalb des Rostes (3) in die Beschickungszone (4) Luftdüsen (11) für eine Primärluftbeaufschlagung des Glutbettes und im Rostbereich und/oder unterhalb des Rostes (3) in die Brennzone (5) Luftöffnungen (20) für eine Sekundärluftbeaufschlagung der Brenngase aus und sind die Brenngase im Sturzbrandverfahren von oben aus der Beschickungszone (4) durch den Rost (3) in die untere Brennzone (5) und von der Brennzone (5) in einen anschließenden Rauchgaszug eines Wärmetauschers ableitbar, wobei vorzugsweise als Füllstandsgeber ein Temperaturfühler (9) dient, über den die Beschickugseinrichtung (7) in Abhängigkeit von der Temperatur in der Beschickungszone (4) mittels eines Reglers ansteuerbar ist.
Patent WO-0166265-A1 (WO)
Inventor: EDER MICHAEL
IPC: B05B14/44
Filed: 2001-03-06
Abstract: L'invention concerne un procédé et un dispositif pour purifier de l'air pollué par des particules de peinture (6). Selon ledit procédé, les particules de peinture (6) passant à côté de la pièce (7) sont aspirées par un dispositif d'aspiration. Le courant d'air aspiré est guidé le long de la surface extérieure d'au moins une bande (1) tournant en continu, au moins une partie des particules de peinture (6) contenues dans l'air aspiré se déposant sur la bande (1) tournante.
Patent AT-505579-A1 (AT)
Title: N-aroyl-alkyl or aryl-hydroxyalkyl imidazole derivs. - useful as low toxicity anticonvulsants (NL 19.1.80)
IPC: E04B1/61
Filed: 2007-06-05
Abstract: Imidazole derivs of formula (I) and their acid salts are new. In (I), n is 0-2, A is 1,2,3,4-tetrahydronaphth-6-yl, dur-3-yl (opt. 6-substd. by Cl, Br, I, NO2 or CH3), 1- or 2-naphthyl (opt. substd. by Cl or Br), mesitylyl or R3, R4-phenyl. R3=H, OH, NH2, NO2, acetylamino, phenyl, beta-phenethyl, phenoxy, cyclohexy, phenylthio, benzylthio or 1-6C alkyl or alkylthio, R4 is H or may also be OH if R3=OH, m is O or 1. when m =1, the dotted line has no significance and R and R1 are each H, 1-6C alkyl or phenyl, and X is CO, CHOH, CH2 or CH(OCOR2). R2= phenyl, 1-6C alkyl, or mono- or di- 1-6C alkyl - amino. when m=0, the dotted line is a bond, R=H and X is CH (I) are made, e.g. for m=1, X=CO, by reacting imidazole with aCO. CRR1, (CH2)n halo. (I) are anticonvulsants. The cpd. 1-/(N-imidazolyl)acetyl/-4- cyclohexylbenzene has i.p. and oral LD50 in mice 3 g/kg and 2.1 g/kg. respectively and ED50 against electric shock (0.2 sec. 25 mA/60Hz) of 66 and 92 mg/kg. Compared with known anticonvulsants they have higher therapeutic indices and are more easily soluble in water.